Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Lonsky, Martin"'
Autor:
Schröder, Christian, Ghebretinsae, Bereket, Lonsky, Martin, Mamoori, Mohanad Al, Porrati, Fabrizio, Huth, Michael, Müller, Jens
We present a comprehensive study of small-scale three-dimensional (3D) tetrahedral CoFe nanostructure arrays prepared by focused electron beam-induced deposition (FEBID) and placed in two distinct orientations with respect to the direction of an exte
Externí odkaz:
http://arxiv.org/abs/2402.17594
Autor:
Lonsky, Martin, Lang, Martin, Holt, Samuel, Pathak, Swapneel Amit, Klause, Robin, Lo, Tzu-Hsiang, Beg, Marijan, Hoffmann, Axel, Fangohr, Hans
We report a case study where an existing materials science course was modified to include numerical simulation projects on the micromagnetic behavior of materials. The Ubermag micromagnetic simulation software package is used in order to solve proble
Externí odkaz:
http://arxiv.org/abs/2303.01784
Autor:
Steppke, Alexander, Hamann, Sandra, König, Markus, Mackenzie, Andrew P., Kliemt, Kristin, Krellner, Cornelius, Kopp, Marvin, Lonsky, Martin, Müller, Jens, Levitin, Lev V., Saunders, John, Brando, Manuel
Publikováno v:
New Journal of Physics 24 (2022) 123033
The discovery of superconductivity in the quantum critical Kondo-lattice system YbRh2Si2 at an extremely low temperature of 2 mK has inspired efforts to perform high-resolution electrical resistivity measurements down to this temperature range in hig
Externí odkaz:
http://arxiv.org/abs/2301.03928
Autor:
Lonsky, Martin, Hoffmann, Axel
Synthetic antiferromagnet (SAF) nanostructures with interfacial Dzyaloshinskii-Moriya interaction can host topologically distinct spin textures such as skyrmions and thus are regarded as promising candidates for both spintronics and magnonics applica
Externí odkaz:
http://arxiv.org/abs/2206.00554
Autor:
Lonsky, Martin, Yoo, Myoung-Woo, Huang, Yi-Siou, Qian, Jiangchao, Zuo, Jian-Min, Hoffmann, Axel
Magnetic multilayers are a rich class of materials systems with numerous highly tunable physical parameters that determine both their magnetic and electronic properties. Here we present a comprehensive experimental study of a novel system, Pt/Co/Mn,
Externí odkaz:
http://arxiv.org/abs/2203.10059
Autor:
Garg, Charu, Roy, Deepak, Lonsky, Martin, Manuel, Pascal, Cervellino, Antonio, Müller, Jens, Kabir, Mukul, Nair, Sunil
Publikováno v:
Phys. Rev. B 103, 014437 (2021)
We report a comprehensive investigation of the triple perovskite iridate Ba$_{3}$CoIr$_{2}$O$_{9}$. Stabilizing in the hexagonal $P6_{3}/mmc$ symmetry at room temperature, this system transforms to a monoclinic $C2/c$ symmetry at the magnetic phase t
Externí odkaz:
http://arxiv.org/abs/2009.13822
Autor:
Lonsky, Martin, Hoffmann, Axel
Spin eigenexcitations of skyrmions and related chiral magnetic textures have attracted considerable interest over the recent years owing to their strong potential for applications in information processing and microwave devices. The emergence of nove
Externí odkaz:
http://arxiv.org/abs/2008.11821
Autor:
Lonsky, Martin, Hoffmann, Axel
Publikováno v:
Phys. Rev. B 102, 104403 (2020)
We present micromagnetic simulations of the dynamic GHz-range resonance modes of skyrmions excited by either out-of-plane ac magnetic fields or spin torques in prototypical synthetic ferri- and antiferromagnetic trilayer structures. The observed feat
Externí odkaz:
http://arxiv.org/abs/2006.11318
Autor:
Lonsky, Martin, Teschabai-Oglu, Jan, Pierz, Klaus, Sievers, Sibylle, Schumacher, Hans Werner, Yuan, Ye, Böttger, Roman, Zhou, Shengqiang, Müller, Jens
Publikováno v:
Phys. Rev. B 97, 054413 (2018)
We present systematic temperature-dependent resistance noise measurements on a series of ferromagnetic Ga$_{1-x}$Mn$_{x}$As epitaxial thin films covering a large parameter space in terms of the Mn content $x$ and other variations regarding sample fab
Externí odkaz:
http://arxiv.org/abs/1705.02963
Autor:
Lonsky, Martin, Lang, Martin, Holt, Samuel, Pathak, Swapneel Amit, Klause, Robin, Lo, Tzu-Hsiang, Beg, Marijan, Hoffmann, Axel, Fangohr, Hans
Publikováno v:
American Journal of Physics; Oct2024, Vol. 92 Issue 10, p794-800, 7p